Question to the Department for Business, Energy and Industrial Strategy:

To ask the Secretary of State for Business, Energy and Industrial Strategy, what estimate he has made of the number of park home households who are eligible for grant support under the ECO4 scheme.

The Energy Company Obligation scheme (covering Great Britain) has been one of the Government’s key domestic energy efficiency policies, improving 2.4 million homes since it began in 2013. The Government estimates that under ECO4, around 800,000 measures may be installed in around 450,000 households, including 155,000 households with EPC ratings of E, F or G by March 2026. While park home households are within the scope of ECO4, the Government does not hold estimates of how many are eligible for support under the scheme.

Under ECO4, which began in April 2022, 1 park home household had been in receipt of energy efficiency measures by the end of September 2022.